MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

Stratos Wealth Partners, LTD.'s Holding History (CIK: 0001612865)

Note: Option positions (PUT/CALL) are excluded.

Q3 2018

Shares 1,205 Value ($000) $31 Avg Close $8.58 Range $7.77 - $9.02

Q1 2018

Shares 1,194 Value ($000) $34 Avg Close $8.03 Range $7.29 - $8.53

Q4 2017

Shares 1,188 Value ($000) $32 Avg Close $8.04 Range $7.71 - $8.41

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,205	$31	$8.58	$7.77 - $9.02
Q1 2018	1,194	$34	$8.03	$7.29 - $8.53
Q4 2017	1,188	$32	$8.04	$7.71 - $8.41